Journal of the Korean Institute of Intelligent Systems (한국지능시스템학회논문지)

Korean Institute of Intelligent Systems (한국지능시스템학회)
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T-S Fuzzy Formation Controlling Phugoid Model-Based Multi-Agent Systems in Discrete Time

이산시간에서의 장주기모델에 관한 다개체시스템의 T-S 퍼지 군집제어

  • Moon, Ji Hyun (Department of Electronic Engineering, Inha University) ;
  • Lee, Jaejun (Department of Electronic Engineering, Inha University) ;
  • Lee, Ho Jae (Department of Electronic Engineering, Inha University) ;
  • Kim, Moon Hwan (LIG Nex1 Maritime Research Center)
  • Received : 2016.05.24
  • Accepted : 2016.08.10
  • Published : 2016.08.25
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Abstract

This paper addresses a formation control problem for a phugoid model-based multi-agent system in discrete time by using a Takagi-Sugeno (T-S) fuzzy model-based controller design technique. The concerned discrete-time model is obtained by Euler's method. A T-S fuzzy model is constructed through a feedback linearization. A fuzzy controller is then designed to stabilize the T-S fuzzy model. Design condition is presented in the linear matrix inequality format.

본 논문은 이산시간 장주기모델로 구성된 다개체시스템의 타카기-수게노(Takagi-Sugeno: T-S) 퍼지 군집제어 기법을 제안한다. 이산시간 모델은 오일러(Euler) 방법을 이용하여 유도한다. 이에 대한 T-S 퍼지 모델은 피드백 선형화 기법을 통해 구성하며, 이를 점근적으로 안정화하기 위한 퍼지제어기를 설계한다. 제어기 설계조건은 선형행렬부등식의 형태로 표현된다.

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